/* =============================================================================
   ZeroSettle v4b — reference-faithful translation of landing-v4-reference.html
   Loaded AFTER v4.css on the /variant-b/ homepage only. Pushes tokens + type to
   the reference's exact register (paper, Inter stack, huge airy grotesk, wide
   gutters) and adds the reference-only components (proof-panels, hero market
   board, Autopilot caption row) that v4.css doesn't carry. Reuses v4.css for the
   dither field, environmental treatment, Autopilot matrix, outcome grid, glass.
   ========================================================================== */

/* ---- reference tokens ---- */
.zs26.v4b {
  --canvas: #F7F7F4;
  --paper-2: #EFEFEB;
  --ink: #101210;
  --ink-2: #454844;
  --ink-3: #777B75;
  /* keep the repo's Söhne grotesk (inherited from redesign.css) — looser, no letter overlap */
  --gutter-v4: clamp(20px, 3.1vw, 168px);
  --section-v4: clamp(96px, 10vw, 240px);
  --maxw-v4: 1240px;
  --maxw-v4-wide: 1520px;
  --maxw-v4-atmos: 3000px;
  --r-v4: clamp(18px, 1.35vw, 34px);
}
[data-theme="dark"] .zs26.v4b { --canvas: #0A0B0A; --paper-2: #131513; }

/* ---- big, airy Söhne scale — generous size, comfortable (non-overlapping) tracking ---- */
.zs26.v4b .v4-display {
  font-size: clamp(2.2rem, 3.8vw, 4.6rem);
  line-height: 1.04; letter-spacing: -.028em; font-weight: 500; text-wrap: balance;
}
.zs26.v4b .v4-title {
  font-size: clamp(2rem, 3.5vw, 4rem);
  line-height: 1.05; letter-spacing: -.026em; font-weight: 500; text-wrap: balance;
}
.zs26.v4b .v4-lede {
  font-size: clamp(1.05rem, 1.15vw, 1.4rem);
  line-height: 1.55; letter-spacing: -.012em; max-width: 52rem; color: var(--ink-2); font-weight: 400;
}
.zs26.v4b .v4-kicker {
  min-height: 34px; padding: 0 15px; font-size: clamp(12px, .72vw, 15px); font-weight: 600;
  background: #ECECE8; border-color: transparent; color: #555954; letter-spacing: -.01em;
}
[data-theme="dark"] .zs26.v4b .v4-kicker { background: var(--surface-2); color: var(--ink-2); }

/* ---- hero (reference: 100svh, radial paper, generous top) ---- */
.zs26.v4b .v4-hero {
  min-height: 100svh; padding: clamp(150px, 13vw, 260px) 0 clamp(48px, 5vw, 100px);
  background:
    radial-gradient(circle at 50% 8%, rgba(185,216,255,.22), transparent 30%),
    radial-gradient(circle at 8% 54%, rgba(184,169,244,.12), transparent 24%),
    var(--canvas);
}
.zs26.v4b .v4-hero-copy .v4-display { max-width: 20ch; }
.zs26.v4b .v4-hero-copy .v4-lede { max-width: 54ch; margin-inline: auto; }
.zs26.v4b .v4-hero-scrollword {
  display: inline-flex; align-items: center; margin-top: clamp(28px, 4vh, 64px);
  padding: 9px 17px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--surface) 62%, transparent);
  border: 1px solid var(--glass-v4-bd);
  -webkit-backdrop-filter: blur(12px) saturate(135%); backdrop-filter: blur(12px) saturate(135%);
  font-size: clamp(12px, .78vw, 14px); font-weight: 560; letter-spacing: -.004em;
  color: var(--ink-2); position: relative; z-index: 2; box-shadow: var(--e1);
}

/* ---- platform overview: proof panels ---- */
.zs26.v4b .v4b-overview-head { max-width: 1300px; }
.zs26.v4b .v4b-overview-head .v4-title { margin-top: 18px; }
.zs26.v4b .v4b-overview-head .v4-lede { margin-top: 24px; }
.zs26.v4b .proof-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 1vw, 20px);
  margin-top: clamp(40px, 4vw, 72px);
}
.zs26.v4b .proof-panel {
  border: 1px solid var(--hairline); border-radius: var(--r-v4); background: var(--surface);
  padding: clamp(24px, 2vw, 38px); display: flex; flex-direction: column; gap: 14px;
  transition: transform .5s var(--ease-v4), border-color .5s var(--ease-v4), box-shadow .5s var(--ease-v4);
}
.zs26.v4b .proof-panel:hover { transform: translateY(-4px); border-color: var(--hairline-2); box-shadow: var(--e3); }
.zs26.v4b .proof-panel h3 { margin: 0; font-size: clamp(1.3rem, 1.6vw, 1.8rem); font-weight: 560; letter-spacing: -.03em; line-height: 1.1; }
.zs26.v4b .proof-panel .body { margin: 0; color: var(--ink-2); font-size: clamp(.98rem, 1vw, 1.12rem); line-height: 1.5; }
.zs26.v4b .proof-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.zs26.v4b .proof-facts span {
  font-size: 12.5px; font-weight: 520; padding: 6px 12px; border-radius: var(--r-pill);
  background: var(--paper-2); border: 1px solid var(--hairline); color: var(--ink-2);
}

/* card links — render as blocks + a clear "goes somewhere" affordance */
.zs26.v4b a.v4-outcome, .zs26.v4b a.proof-panel { color: inherit; text-decoration: none; cursor: pointer; }
.zs26.v4b a.proof-panel { position: relative; }
.zs26.v4b a.proof-panel h3 { padding-right: 30px; }
.zs26.v4b a.proof-panel::after {
  content: "→"; position: absolute; top: clamp(22px, 1.9vw, 34px); right: clamp(22px, 1.9vw, 34px);
  font-size: 18px; line-height: 1; color: var(--ink-3); opacity: .5;
  transition: opacity .4s var(--ease-v4), transform .4s var(--ease-v4);
}
.zs26.v4b a.proof-panel:hover::after { opacity: 1; transform: translateX(3px); color: var(--ink); }

/* ---- environmental split + market board (reference hero-scene, elevated) ---- */
.zs26.v4b .v4b-market-board {
  position: absolute; z-index: 2; right: clamp(14px, 1.4vw, 24px); bottom: clamp(14px, 1.4vw, 24px);
  left: clamp(14px, 1.4vw, 24px); padding: clamp(14px, 1.2vw, 20px);
}
.zs26.v4b .v4b-board-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.zs26.v4b .v4b-board-head strong { color: #fff; font-weight: 620; font-size: clamp(13px, .95vw, 15px); }
.zs26.v4b .v4b-board-head span { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: rgba(255,255,255,.72); }
.zs26.v4b .v4b-board-head span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--brand-green); }
.zs26.v4b .v4b-board-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.zs26.v4b .v4b-board-cell { padding: 12px; border-radius: 12px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.10); }
.zs26.v4b .v4b-board-cell .m { font-size: 11px; color: rgba(255,255,255,.6); display: flex; justify-content: space-between; margin-bottom: 6px; }
.zs26.v4b .v4b-board-cell .m em { font-style: normal; color: var(--brand-green); font-weight: 600; }
.zs26.v4b .v4b-board-cell b { color: #fff; font-size: clamp(15px, 1.2vw, 19px); font-weight: 600; font-variant-numeric: tabular-nums; }
.zs26.v4b .v4b-board-cell .d { font-size: 11px; color: rgba(255,255,255,.66); margin-top: 3px; }

/* ---- regional price-ladder board (over an environmental stage) ---- */
.zs26.v4b .v4-ladder { position: absolute; z-index: 2; right: clamp(16px, 2vw, 30px); top: 50%; transform: translateY(-50%); width: min(560px, 64%); padding: clamp(16px, 1.5vw, 24px); }
.zs26.v4b .v4-ladder-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.zs26.v4b .v4-ladder-head strong { color: #fff; font-weight: 620; font-size: clamp(14px, 1vw, 16px); }
.zs26.v4b .v4-ladder-head span { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: rgba(255,255,255,.72); }
.zs26.v4b .v4-ladder-head span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--brand-green); }
.zs26.v4b .v4-ladder-rows { display: grid; gap: 7px; }
.zs26.v4b .v4-ladder-row { display: grid; grid-template-columns: 1.5fr 1fr auto 1fr; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 11px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.10); }
.zs26.v4b .v4-ladder-row .mkt { color: #fff; font-weight: 560; font-size: 13.5px; }
.zs26.v4b .v4-ladder-row .base { color: rgba(255,255,255,.55); font-variant-numeric: tabular-nums; font-size: 12.5px; }
.zs26.v4b .v4-ladder-row .arw { color: rgba(255,255,255,.4); text-align: center; }
.zs26.v4b .v4-ladder-row .adj { color: #fff; font-weight: 640; font-variant-numeric: tabular-nums; font-size: 14.5px; text-align: right; }
.zs26.v4b .v4-ladder-row .adj em { display: block; font-style: normal; font-weight: 500; font-size: 10.5px; color: var(--brand-green); }
@media (max-width: 720px) {
  .zs26.v4b .v4-ladder { position: static; transform: none; width: auto; margin: 0 12px 12px; }
}

/* ---- Autopilot caption row (reference: 3 captions under the stage) ---- */
.zs26.v4b .v4b-captions { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 44px); margin-top: clamp(28px, 3vw, 56px); }
.zs26.v4b .v4b-caption h4 { margin: 0 0 8px; font-size: clamp(1rem, 1.15vw, 1.25rem); font-weight: 560; letter-spacing: -.02em; }
.zs26.v4b .v4b-caption p { margin: 0; color: var(--ink-2); font-size: clamp(.92rem, .98vw, 1.05rem); line-height: 1.5; }

/* ---- outcome grid: reference-exact sizing ---- */
.zs26.v4b .v4-outcome { min-height: clamp(320px, 26vw, 420px); border-radius: var(--r-v4); }
.zs26.v4b .v4-outcome-body strong { font-size: clamp(1.2rem, 1.5vw, 1.65rem); }

/* ---- responsive ---- */
@media (max-width: 980px) {
  .zs26.v4b .proof-grid { grid-template-columns: 1fr; }
  .zs26.v4b .v4b-captions { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 720px) {
  .zs26.v4b .v4b-board-grid { grid-template-columns: 1fr; }
}
@media (min-width: 1921px) {
  .zs26.v4b .v4-display { font-size: clamp(3.2rem, 3.2vw, 4.9rem); }
  .zs26.v4b .v4-title { font-size: clamp(3.4rem, 2.8vw, 4.6rem); }
}

/* ---- default "A calmer way" end card (footer CTA): dark green band, art on the
        right. Shared so it's the default end card across pages (homepage,
        why-direct-billing, …). ---- */
.zs26 .wdb-btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.zs26 .wdb-cta {
  position: relative; min-height: 410px; display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; border-radius: var(--r-v4); color: #fff; background: #0B1D16;
  overflow: hidden; box-shadow: var(--e3); isolation: isolate;
}
.zs26 .wdb-cta :focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 9px; }
.zs26 .wdb-cta-art { position: absolute; inset: 0 0 0 34%; z-index: 1; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 36%);
  mask-image: linear-gradient(90deg, transparent 0, #000 36%); }
.zs26 .wdb-cta-art img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%; filter: saturate(.82) contrast(1.02) brightness(.72); }
.zs26 .wdb-cta::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(90deg, #0B1D16 40%, rgba(11,29,22,.55) 58%, rgba(11,29,22,0) 84%); }
.zs26 .wdb-cta-copy { position: relative; z-index: 3; padding: clamp(34px, 6vw, 82px); }
.zs26 .wdb-cta-copy h2 { max-width: 640px; color: #fff; margin-top: 20px; }
.zs26 .wdb-cta-copy p { max-width: 560px; margin: 20px 0 0; color: rgba(255,255,255,.74); font-size: 17px; line-height: 1.6; }
.zs26 .wdb-cta .v4-kicker { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); color: #9BD1AE; }
.zs26 .wdb-cta .v4-kicker .dot { background: #9BD1AE; box-shadow: 0 0 0 4px rgba(155,209,174,.18); }
.zs26 .wdb-cta .btn-primary { background: #fff !important; color: #0B1D16 !important; border-color: transparent !important; box-shadow: none !important; }
.zs26 .wdb-cta .btn-primary:hover { background: var(--green) !important; color: #06140D !important; transform: translateY(-2px); }
.zs26 .wdb-cta .btn-secondary { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.22); }
.zs26 .wdb-cta .btn-secondary:hover { background: rgba(255,255,255,.14); border-color: #fff; transform: translateY(-2px); }
@media (max-width: 980px) {
  .zs26 .wdb-cta { grid-template-columns: 1fr; }
  .zs26 .wdb-cta-art { display: none; }
  .zs26 .wdb-cta::after { display: none; }
}

/* ---- art credit: a subtle, light-font gallery attribution beneath every framed
   painting site-wide. shell.js wraps each library <figure> in .art-figure-wrap and
   appends .art-credit; the wrapper inherits the figure's original grid/flex slot so
   layout is untouched (frames size by aspect-ratio, so the image never collapses). ---- */
.zs26 .art-figure-wrap { display: block; min-width: 0; }
.zs26 .art-figure-wrap > figure { margin: 0; }
.zs26 .art-credit {
  margin: 10px 2px 0; padding: 0;
  font-size: .72rem; font-weight: 400; letter-spacing: .012em; line-height: 1.45;
}
.zs26 .art-credit a {
  display: inline-flex; align-items: baseline; gap: 3px;
  color: var(--ink-3); text-decoration: none;
  border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease;
}
.zs26 .art-credit a:hover,
.zs26 .art-credit a:focus-visible {
  color: var(--green); border-bottom-color: color-mix(in srgb, var(--green) 45%, transparent);
}
.zs26 .art-credit a span { font-size: .9em; }
/* end-card variant: the painting bleeds behind the CTA, so the credit rides just below the whole card */
.zs26 .art-credit-card { margin-top: 14px; }